ELECTROMAGNETIC RELAY
This electromagnetic relay comprises: a box-shaped insulative housing (10) provided with a partitioning wall portion (14) whereby a closed space (13) is partitioned into a first housing portion (15) and a second housing portion (16); a p...

WO/2018/040872A1

ELECTROMAGNETIC RELAY
An electromagnetic relay, comprising a movable spring (1), a yoke (2), and a coil (3). An iron core (7) is provided in the coil (3); the yoke (2) is L-shaped and has horizontal edges and vertical edges; the yoke (2) is provided outside t...

WO/2018/030104A1

ELECTROMAGNETIC RELAY
An electromagnetic relay comprising: a fixed-contact terminal (10) having a fixed contact (11); a movable-contact terminal (20) having a movable contact piece (22) that is provided with a movable contact (23) disposed so as to face the f...

WO/2018/030100A1

ELECTROMAGNETIC RELAY
This electromagnetic relay includes: a fixed-contact terminal having a fixed contact; a movable-contact terminal having a movable contact piece (22), and disposed parallel to the fixed-contact terminal; and a self-maintaining solenoid dr...

ELECTROMAGNETIC RELAY
This electromagnetic relay is provided with: a box-shaped insulating housing; a pair of fixed terminals each having a fixed contact placement surface in a closed space; an electrically conductive plate-shaped movable contactor (32) which...

WO/2018/020915A1

ELECTROMAGNETIC RELAY
An electromagnetic relay comprising: a housing (1); a pair of fixed terminals (31a, 31b); a movable contactor (32) that is disposed so as to be capable of moving so as to approach and move away from each fixed contact placement surface (...

ELECTROMAGNETIC RELAY
This invention comprises: moving components (28, 32, 34) that move during the energization and the de-energization of a coil (18), and are among components constituting an electromagnetic relay; fixed components (12, 19, 22, 26) that do ...

CONTACTOR
A contactor, comprising a base (2). The base (2) is of a stepped structure provided with notches at two ends and comprises a first step (201) and a step (202) from bottom to top. The stepped structure is covered with a cover body (3) mat...

CONTACT DEVICE AND ELECTROMAGNETIC CONTACTOR USING SAME
The present invention inhibits an arc generated at a main contact part from entering the space among the main contact part, a lid plate part, and an insulation case and inhibits making contact with an auxiliary terminal. This contact dev...

RELAY
A relay (100), comprising: a housing (1), the housing (1) being provided with two mutually insulated static contacts (11); a bottom plate (2), the bottom plate (2) being provided with two contact portions (21) corresponding to the two st...

WO/2017/206653A1

RELAY
A relay (100), comprising: a housing (1), provided with at least one static contact set (11), the static contact set (11) comprising two mutually insulated static contacts (111), at least one static contact (111) of the static contact se...

ELECTROMAGNETIC SWITCH
The invention relates to an electromagnetic switch (100), comprising: an armature (113); a slide (101), which can be manually slid in order to actuate the armature (113); and a deformable force-transmitting element (105), which is arrang...

WO/2017/204834A1

ELECTRICAL RELAY DEVICE
A carrier sub-assembly (126) for an electrical relay device includes a plunger (132) and a shaft (134). The plunger is formed of a ferromagnetic material. The plunger has a generally cylindrical shape extending between a top side (138) a...

MAGNETIC CIRCUIT SYSTEM OF HIGH VOLTAGE DIRECT CURRENT RELAY
A magnetic circuit system of a high voltage direct current relay, comprising a U-shaped yoke (1), a lower magnetic conduction cylinder (2) fastened into the U-shaped yoke, a coil former (3) sheathed outside the lower magnetic conduction ...

WO/2017/187493A1

ELECTROMAGNETIC SWITCH DEVICE FOR STARTER
Provided is an electromagnetic switch device for a starter capable of preventing leakage current due to contact abrasion powder in spite of having a built-in starting circuit. The switch device comprises: a connector A (15) which is conn...

WO/2017/187554A1

ELECTROMAGNETIC SWITCH DEVICE FOR STARTER
Provided is an electromagnetic switch device for a starter, which has a built-in auxiliary relay, exhibits good vibration resistance, and is low cost. The switch device comprises: a terminal block (43) in which a main contact chamber, wh...

CONTACT MECHANISM AND ELECTROMAGNETIC RELAY
A contact mechanism comprising: a first fixed contact and a second fixed contact (33a, 33b); and a first movable contact and a second movable contact (34a, 34b) that are capable of coming in contact with and being separated from the firs...

CONTACT STRUCTURE AND SWITCH APPARATUS
The present invention provides a contact structure and a switch apparatus, the contact structure comprising: a first contact, a second contact, a first contact arm and a second contact arm; the first contact arm comprises at least two sp...

ELECTROMAGNET DEVICE AND ELECTROMAGNETIC CONTACTOR
An electromagnet device (17) is provided with: a fixed core (17a, 17b); a coil unit (17g) comprising spools (17e, 17f) with electromagnetic coils (17c, 17d) wound on an outer periphery thereof; a yoke (17j) fixed to one end of each of th...

WO/2017/157341A1

RELAY
Provided in the present invention is a relay, comprising an insulating cover, two static contact bridges, a dynamic contact bridge, a drive shaft, and a driving structure. An electrically-conductive layer is provided on the top inner sur...

WO/2017/157342A1

RELAY
Disclosed in the present invention is a relay. The relay comprises: a housing, a stationary contact bridge, a moving contact bridge, a pushing mechanism, and a detection assembly. The stationary contact bridge is provided on the housing,...

WO/2017/157277A1

SOLENOID SWITCH AND STARTER USING THE SOLENOID SWITCH
A solenoid switch and a starter using the solenoid switch. The solenoid switch comprises: a solenoid (101), a static iron core (104), a dynamic iron core (102) contactably arranged with the static iron core, a contact piece shaft (103) f...

WO/2017/159442A1

SWITCH
The present invention results in a switch with which it is possible to prevent an arc from remaining on a movable contact point. The switch is provided with a fixed contact provided with a fixed contact point; a movable contact provided ...

WO/2017/159008A1

ELECTRICAL CONTACT OPENING/CLOSING DEVICE
This electrical contact opening/closing device is provided with: a fixed contact; a movable contact that comes into contact with and separates from the fixed contact; and a casing that houses therein the movable contact and the fixed con...

ELECTROMAGNETIC CONTACTOR
Provided is an electromagnetic contactor allowing an arc-extending space to be enlarged without having to enlarge the size of the electromagnetic contactor in the direction in which the main contact mechanism housing chamber and an auxil...

WO/2017/145655A1

ELECTROMAGNETIC CONTACTOR
Provided is an electromagnetic contactor in which infiltration of foreign matter from a main contact mechanism housing chamber into an auxiliary contact mechanism housing chamber via a through-hole in a partition wall, and infiltration o...

WO/2017/145403A1

POWER SWITCHING DEVICE
In this invention, a second yoke is disposed spaced from a first yoke in a predetermined first direction. A movable unit is disposed between the first yoke and the second yoke. Magnetic forces from the first yoke and the second yoke caus...

WO/2017/144195A1

ELECTROMECHANICAL SWITCH DEVICE
The invention relates to an electromechanical switch device (20, 30) comprising a housing (12, 32), which has at least two power connections (14, 16) and at least two control connections, and at least one switch unit (24), which is arran...

WO/2017/129758A1

CRADLE FOR A NARROW RELAY, CRADLE ASSEMBLY AND RELAY
In order to provide a solution in which smaller relays, in particular narrow relays, can be manufactured with standard materials, the invention shows a cradle (1) for a narrow relay (2), comprising a force introduction section (3) at whi...